.page-news {
  --news-dim: rgba(244, 239, 228, .7);
  --news-dim-2: rgba(244, 239, 228, .5);
  --news-ink-dim: rgba(11, 27, 51, .76);
  --news-ink-line: 1px solid rgba(11, 27, 51, .16);
}

.page-news img {
  max-width: 100%;
  height: auto;
}

.page-news .annotation {
  color: var(--stone);
  letter-spacing: .28em;
}

/* ---------- 首屏封面 ---------- */
.page-news .news-hero {
  position: relative;
  background: var(--navy);
  color: var(--cream);
  border-bottom: var(--line);
}

.page-news .news-hero::before {
  content: "";
  display: block;
  height: 8px;
  background: var(--checker);
  background-size: 16px 16px;
}

.page-news .news-hero__inner {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: clamp(20px, 5vw, 44px) var(--gutter) clamp(24px, 5vw, 48px);
}

.page-news .news-hero .breadcrumbs {
  margin: 0 0 18px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--stone);
}

.page-news .news-hero .eyebrow {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .3em;
  color: var(--coral);
  text-transform: uppercase;
}

.page-news .news-hero__title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(30px, 7.4vw, 62px);
  line-height: 1.03;
  letter-spacing: -.04em;
  max-width: 20em;
}

.page-news .news-hero__lead {
  margin: clamp(14px, 3vw, 22px) 0 0;
  max-width: 38em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--news-dim);
}

.page-news .news-hero__stats {
  list-style: none;
  margin: clamp(22px, 5vw, 38px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: var(--line);
}

.page-news .news-hero__stats li {
  padding: 14px 10px 0 0;
  border-right: var(--line);
}

.page-news .news-hero__stats li:last-child {
  border-right: 0;
  padding-right: 0;
}

.page-news .news-hero__num {
  display: block;
  font-family: var(--font-num);
  font-weight: 600;
  font-size: clamp(19px, 4.2vw, 30px);
  line-height: 1.05;
  letter-spacing: -.02em;
  color: var(--gold);
}

.page-news .news-hero__label {
  display: block;
  margin-top: 8px;
  font-size: 11px;
  line-height: 1.5;
  letter-spacing: .1em;
  color: var(--stone);
}

.page-news .news-hero__figure {
  margin: 0;
  border-top: var(--line);
  background: var(--navy-2);
}

.page-news .news-hero__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 6;
  object-fit: cover;
}

/* ---------- 01 轮次轨道 ---------- */
.page-news .news-track {
  background: var(--navy);
  color: var(--cream);
  padding: clamp(30px, 6vw, 56px) 0 0;
  border-bottom: var(--line);
}

.page-news .news-track__head {
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: grid;
  gap: 10px;
}

.page-news .news-track h2,
.page-news .news-series h2,
.page-news .news-archive h2,
.page-news .news-next h2 {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(24px, 5vw, 40px);
  line-height: 1.08;
  letter-spacing: -.03em;
}

.page-news .news-track__intro {
  margin: 0;
  max-width: 36em;
  font-size: 14px;
  line-height: 1.75;
  color: var(--news-dim);
}

.page-news .news-track h2,
.page-news .news-track__head .annotation {
  color: var(--cream);
}

.page-news .news-track__head .annotation {
  color: var(--cyan);
}

.page-news .news-track__scroll {
  list-style: none;
  margin: clamp(20px, 4vw, 32px) 0 0;
  padding: 0 var(--gutter);
  display: flex;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x proximity;
  scroll-padding-inline: var(--gutter);
  border-top: var(--line);
  border-bottom: var(--line);
  scrollbar-width: thin;
  scrollbar-color: var(--stone) transparent;
}

.page-news .news-track__scroll > li {
  flex: 0 0 auto;
  scroll-snap-align: start;
  border-right: var(--line);
}

.page-news .news-track__node {
  position: relative;
  display: grid;
  gap: 5px;
  min-width: 144px;
  padding: 18px 18px 20px;
  text-decoration: none;
  color: inherit;
  transition: background .2s var(--ease);
}

.page-news .news-track__node::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: transparent;
  transition: background .2s var(--ease);
}

.page-news .news-track__node:hover,
.page-news .news-track__node:focus-visible {
  background: var(--navy-3);
}

.page-news .news-track__node:hover::after,
.page-news .news-track__node:focus-visible::after {
  background: var(--coral);
}

.page-news .news-track__node:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-news .news-track__num {
  font-family: var(--font-num);
  font-weight: 600;
  font-size: 30px;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--gold);
}

.page-news .news-track__name {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--cream);
}

.page-news .news-track__meta {
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--stone);
}

.page-news .news-track__node--end .news-track__name {
  color: var(--cyan);
}

/* ---------- 02 最新条目 ---------- */
.page-news .news-latest {
  background: var(--navy-2);
  color: var(--cream);
  padding-block: clamp(30px, 6vw, 56px);
}

.page-news .news-latest__head {
  display: grid;
  gap: 10px;
}

.page-news .news-latest__head .annotation {
  color: var(--clay);
}

.page-news .news-latest__head h2 {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(24px, 5vw, 40px);
  line-height: 1.08;
  letter-spacing: -.03em;
}

.page-news .news-latest__intro {
  margin: 0;
  max-width: 36em;
  font-size: 14px;
  line-height: 1.75;
  color: var(--news-dim);
}

.page-news .news-list {
  margin-top: clamp(20px, 4vw, 32px);
  border-top: var(--line);
}

.page-news .news-item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 0 14px;
  padding: 18px 0 20px;
  border-bottom: var(--line);
}

.page-news .news-item__round {
  position: relative;
  padding-top: 2px;
}

.page-news .news-item__num {
  display: block;
  font-family: var(--font-num);
  font-weight: 600;
  font-size: 28px;
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--cream);
}

.page-news .news-item__round-label {
  display: block;
  margin-top: 6px;
  font-size: 10px;
  letter-spacing: .3em;
  color: var(--stone);
}

.page-news .news-item__round::after {
  content: "";
  position: absolute;
  left: 12px;
  top: 56px;
  bottom: -28px;
  width: 1px;
  background: var(--hair);
}

.page-news .news-item:last-child .news-item__round::after {
  display: none;
}

.page-news .news-item__body {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.page-news .news-item__title {
  margin: 0;
  font-size: clamp(16px, 3.4vw, 20px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -.01em;
  color: var(--cream);
}

.page-news .news-item__sum {
  margin: 0;
  max-width: 34em;
  font-size: 13px;
  line-height: 1.7;
  color: var(--news-dim);
}

.page-news .news-item__tags,
.page-news .news-archive__tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 2px 0 0;
  padding: 0;
}

.page-news .news-item__tags .tag {
  border-radius: 0;
  font-size: 11px;
  letter-spacing: .08em;
  padding: 3px 8px;
}

.page-news .news-item__media {
  margin: 4px 0 0;
}

.page-news .news-item__media img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: var(--line);
}

.page-news .news-item:hover .news-item__num {
  color: var(--gold);
}

/* ---------- 03 专题系列 ---------- */
.page-news .news-series {
  background: var(--navy);
  color: var(--cream);
  padding-block: clamp(30px, 6vw, 56px);
  border-top: var(--line);
  border-bottom: var(--line);
  overflow: hidden;
}

.page-news .news-series__head {
  display: grid;
  gap: 10px;
}

.page-news .news-series__head .annotation {
  color: var(--cyan);
}

.page-news .news-series__intro {
  margin: 0;
  max-width: 36em;
  font-size: 14px;
  line-height: 1.75;
  color: var(--news-dim);
}

.page-news .news-series__rail {
  display: flex;
  gap: 14px;
  margin-top: clamp(20px, 4vw, 30px);
  padding: 0 var(--gutter) 10px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x proximity;
  scroll-padding-inline: var(--gutter);
  scrollbar-width: thin;
  scrollbar-color: var(--stone) transparent;
}

.page-news .news-card {
  flex: 0 0 min(78vw, 306px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  background: var(--navy-3);
  border: var(--line);
  transition: border-color .2s var(--ease);
}

.page-news .news-card:hover,
.page-news .news-card:focus-within {
  border-color: var(--cyan);
}

.page-news .news-card__strip {
  height: 8px;
  background: var(--checker);
  background-size: 16px 16px;
}

.page-news .news-card__media {
  margin: 0;
}

.page-news .news-card__media img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-news .news-card__body {
  display: grid;
  gap: 7px;
  padding: 15px 17px 20px;
}

.page-news .news-card__kicker {
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-news .news-card__title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}

.page-news .news-card__text {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--news-dim);
}

/* ---------- 04 归档方式 ---------- */
.page-news .news-archive {
  background: var(--cream);
  color: var(--ink);
  padding-block: clamp(30px, 6vw, 60px);
  border-top: var(--line);
}

.page-news .news-archive__grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-news .news-archive__copy .annotation {
  color: var(--clay);
}

.page-news .news-archive__lead {
  margin: 12px 0 0;
  max-width: 36em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--news-ink-dim);
}

.page-news .news-archive .segmented {
  margin-top: 22px;
}

.page-news .news-archive .segmented-tabs {
  display: flex;
  flex-wrap: wrap;
  border-bottom: var(--news-ink-line);
}

.page-news .news-archive .segmented-tab {
  appearance: none;
  background: transparent;
  border: 0;
  border-bottom: 3px solid transparent;
  border-radius: 0;
  padding: 11px 16px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .1em;
  color: rgba(11, 27, 51, .55);
  cursor: pointer;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-news .news-archive .segmented-tab[aria-selected="true"] {
  color: var(--ink);
  border-bottom-color: var(--coral);
}

.page-news .news-archive .segmented-tab:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-news .news-archive .segmented-panel {
  padding-top: 16px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--news-ink-dim);
}

.page-news .news-archive .segmented-panel p {
  margin: 0 0 14px;
  max-width: 34em;
}

.page-news .news-archive__tags .tag {
  border-radius: 0;
  font-size: 11px;
  letter-spacing: .06em;
}

.page-news .news-archive__figure {
  margin: 0;
  border: var(--news-ink-line);
  background: var(--white);
}

.page-news .news-archive__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 05 跟上新一轮 ---------- */
.page-news .news-next {
  background: var(--navy);
  color: var(--cream);
  padding-block: clamp(32px, 6vw, 64px);
}

.page-news .news-next__head {
  display: grid;
  gap: 10px;
}

.page-news .news-next__head .annotation {
  color: var(--cyan);
}

.page-news .news-next__intro {
  margin: 0;
  max-width: 36em;
  font-size: 14px;
  line-height: 1.75;
  color: var(--news-dim);
}

.page-news .news-next__grid {
  display: grid;
  gap: 12px;
  margin-top: clamp(20px, 4vw, 32px);
}

.page-news .news-next__card {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 20px 18px 20px;
  background: var(--navy-2);
  border: var(--line);
  text-decoration: none;
  color: inherit;
  transition: border-color .2s var(--ease), background .2s var(--ease);
}

.page-news .news-next__card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 34px;
  height: 3px;
  background: var(--coral);
}

.page-news .news-next__card:hover,
.page-news .news-next__card:focus-visible {
  border-color: var(--cyan);
  background: var(--navy-3);
}

.page-news .news-next__card:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-news .news-next__kicker {
  font-size: 11px;
  letter-spacing: .24em;
  color: var(--gold);
}

.page-news .news-next__title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}

.page-news .news-next__text {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--news-dim);
}

.page-news .news-next__go {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-news .news-next__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-item {
    grid-template-columns: 60px minmax(0, 1fr);
    gap: 0 20px;
    padding: 22px 0 24px;
  }

  .page-news .news-item__num {
    font-size: 34px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__figure img {
    aspect-ratio: 16 / 5;
  }

  .page-news .news-item {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 0 28px;
    padding: 26px 0 28px;
  }

  .page-news .news-item__num {
    font-size: 40px;
  }

  .page-news .news-item__round::after {
    left: 16px;
  }

  .page-news .news-item--feature .news-item__body {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
    gap: 0 28px;
  }

  .page-news .news-item__media {
    margin-top: 0;
  }

  .page-news .news-archive__grid {
    grid-template-columns: minmax(0, 1fr) 360px;
    align-items: start;
  }

  .page-news .news-card {
    flex: 0 0 300px;
  }
}

@media (min-width: 1140px) {
  .page-news .news-archive__grid {
    grid-template-columns: minmax(0, 1fr) 460px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-track__node,
  .page-news .news-track__node::after,
  .page-news .news-card,
  .page-news .news-next__card,
  .page-news .news-archive .segmented-tab {
    transition: none;
  }

  .page-news .news-track__scroll,
  .page-news .news-series__rail {
    scroll-behavior: auto;
  }
}
<<<END>>>